Plastic Wave Off Kanagawa Organic Cotton Sweatshirt

Plastic Wave Off Kanagawa Organic Cotton Sweatshirt
Eighty-five percent GOTS certified organic cotton blended with 15% recycled polyester, made by a Fair Wear certified supplier — Heiko Clothing's take on the Great Wave is the rare graphic sweatshirt where the ethics are as considered as the artwork.
In stock
Dispatched directly by Heiko Clothing from United Kingdom
UK standard delivery typically 1–3 business days
There is a reason Hokusai's Great Wave has endured for nearly two centuries. Heiko Clothing has redrawn it — the cresting wave now carries plastic debris rather than foam, turning one of the world's most recognisable images into a quiet, wearable argument about ocean pollution. It is the kind of design that earns a second look and starts a conversation without demanding one.
The sweatshirt itself is built from 85% GOTS certified organic cotton and 15% recycled polyester. That blend is not accidental: the organic cotton gives it the softness and breathability you want from a sweatshirt you will actually reach for, while the recycled polyester adds structure and reduces the reliance on virgin materials. GOTS certification covers the cotton from field through finished fabric, which is where most organic claims stop short — this one does not.
Heiko Clothing sources exclusively from Fair Wear certified suppliers, which means the workers making this sweatshirt are covered by a verified framework of fair pay and protected rights — not a brand promise, but an independently audited standard. The sweatshirt is also vegan approved.
This is a unisex cut, available in Heather Grey and Baby Pink.
Key facts:
- 85% GOTS certified organic cotton, 15% recycled polyester
- Fair Wear certified supply chain
- Vegan approved
- Unisex fit
- Available in Heather Grey and Baby Pink
- Arrives in 100% biodegradable and recyclable packaging
Sizing information: XS 34/36", S 36/38", M 38/40", L 41/43", XL 43/45"

About Our Brand Heiko Clothing
Heiko Clothing was founded to address the pervasive issue of fast fashion, offering a considered alternative for consumers seeking apparel that aligns with their values. In a market often driven by fleeting trends and questionable production practices, Heiko provides durable, stylish clothing designed to last.
What truly distinguishes Heiko Clothing is its steadfast commitment to material integrity and ethical production. Every item is meticulously crafted from either organic or recycled materials, ensuring a reduced environmental impact. Furthermore, Heiko exclusively partners with suppliers who are certified by Fair Wear or Fairtrade, guaranteeing fair treatment and rights for all workers involved in their supply chain.
Heiko's dedication to sustainability extends beyond the garments themselves to their packaging. All orders arrive in packaging that is 100% biodegradable and recyclable, reflecting the brand's holistic approach to minimising its environmental footprint from the initial design phase through to delivery.
